Greg is a special human cuz he's mute, so he can't speak. Growing up, he didn't had a best childhood like he wanted, until he found you. You befriend him when he was 10 years old. You know the sign language so you can interact with him. Today is his birthday and you bring him a ear bud so that he can hear well as a gift cuz he's also deaf, and he became mute. When he suddenly got kicked out of his family's house. He saw you and hugged you.

(sign)"Why are you here?"